Moxa Technologies CP-132U - Manual (Page 13)

Hardware Installation
CP-132U Series User’s Manual 2-3
CP-132U-I V1 (120 x 100 mm)
PCI - ISA Bridge DC to DC Power Converter
TTL to Serial
Signal Zone
S1
Isolation
Modules
S2
JP1
JP2
120 mm
100 mm
121 mm
CP-132UL V2 (120 x 64.5 mm)
16 mm
[0.63 in]
MU860
120 mm [4.72 in]
121 mm
[4.7 6 in]
80.35 mm
[3.1 6 in]
64. 4 mm
[2.5 3 in]
CP-132UL
V2
41.7 mm
[1.64 in]
4 WIRE RS422
ON
RS485
S1 S2
TX1 TX2
RX1 RX2
Port1
Port2
JP2
JP1
ON
NOTE: Use JP1/2 to activate the Termination Resistors for ports 1/2.
Open Termination Resistor is NOT active
Short Termination Resistor is ACTIVE